-3(n-1.2)=4(n+1.6)

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Solution for -3(n-1.2)=4(n+1.6) equation: 



-3(n-1.2)=4(n+1.6)

We move all terms to the left:

-3(n-1.2)-(4(n+1.6))=0

We multiply parentheses

-3n-(4(n+1.6))+3.6=0



We calculate terms in parentheses: -(4(n+1.6)), so:

4(n+1.6)

We multiply parentheses

4n+6.4

Back to the equation:

-(4n+6.4)



We get rid of parentheses

-3n-4n-6.4+3.6=0

We add all the numbers together, and all the variables

-7n-2.8=0

We move all terms containing n to the left, all other terms to the right

-7n=2.8

n=2.8/-7

n=-2.8/7

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